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P6SMB12A Dataheets PDF



Part Number P6SMB12A
Manufacturers Littelfuse
Logo Littelfuse
Description TVS Diodes
Datasheet P6SMB12A DatasheetP6SMB12A Datasheet (PDF)

P6SMB Series Uni-directional TVS Diodes Surface Mount – 600W > P6SMB series Bi-directional RoHS Pb e3 Description The P6SMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.25)º(NCobtye 10/1000µs.

  P6SMB12A   P6SMB12A


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P6SMB Series Uni-directional TVS Diodes Surface Mount – 600W > P6SMB series Bi-directional RoHS Pb e3 Description The P6SMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.25)º(NCobtye 10/1000µs Waveform 1), (Note 2) PPPM Power Dissipation on Infinite Heat Sink at TA=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum Instantaneous Forward Voltage at 50A for Unidirectional Only (Note 4) Operating Junction and Storage Temperature Range PM(AV) IFSM VF TJ, TSTG Value 600 5.0 100 3.5V/5.0 -55 to 150 Unit W W A V °C Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient RuJL RuJA 20 °C/W 100 °C/W Notes: 1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25OC per Fig. 3. 2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only,duty cycle=4 per minute maximum. 4. VF<3.5V for VBR <_ 200V and VF<5.0V for VBR >_ 201V. Functional Diagram Bi-directional Features • Excellent clamping capability • Low incremental surge resistance • aTybpoivceal1I2RVless than 1µA • For surface mounted applications to optimize board space • Low profile package • T ypical failure mode is short from over-specified voltage or current • W hisker test is conducted based on JEDEC JESD201A per its table 4a and 4c • IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact) • ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) • EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) • Built-in strain relief • 600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01% • Fast response time: typically less than 1.0ps from 0V to BV min • V BR @TJ= VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient) • Glass passivated chip junction • High temperature soldering guaranteed: 260°C/40 seconds at terminals • Plastic package has underwriters laboratory flammability 94V-O • Meet MSL level1, per J-STD-020, LF maximun peak of 260°C • Matte tin lead–free plated • Halogen free and RoHS compliant • 2nd level interconnect is Pb-free per IPC/JEDEC J-STD-609A.01 Applications TVS devices are ideal for the protection of I/O Interfaces, CVCoCmbpuustaenr,dInodtuhsetrrivaul lannedraCbolencsiurcmueitrseulescetdroinniTcealepcpolimca,tions. Cathode P6SMB Series Uni-directional Anode 54 ©2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 10/09/14 TVS Diodes Surface Mount – 600W > P6SMB series Electrical Characteristics (TA=25°C unless otherwise noted) Part Number (Uni) Part Number (Bi) Marking UNI BI Reverse Stand off Vo(lVtaogltes)VR P6SMB6.8A P6SMB7.5A P6SMB8.2A P6SMB9.1A P6SMB10A P6SMB11A P6SMB12A P6SMB13A P6SMB15A P6SMB16A P6SMB18A P6SMB20A P6SMB22A P6SMB24A P6SMB27A P6SMB30A P6SMB33A P6SMB36A P6SMB39A P6SMB43A P6SMB47A P6SMB51A P6SMB56A P6SMB58A P6SMB62A P6SMB68A P6SMB75A P6SMB82A P6SMB91A P6SMB100A P6SMB110A P6SMB120A P6SMB130A P6SMB150A P6SMB160A P6SMB170A P6SMB180A P6SMB200A P6SMB220A P6SMB250A P6SMB300A P6SMB350A P6SMB400A P6SMB440A P6SMB480A P6SMB510A P6SMB530A P6SMB540A P6SMB550A P6SMB6.8CA P6SMB7.5CA P6SMB8.2CA P6SMB9.1CA P6SMB10CA P6SMB11CA P6SMB12CA P6SMB13CA P6SMB15CA P6SMB16CA P6SMB18CA P6SMB20CA P6SMB22CA P6SMB24CA P6SMB27CA P6SMB30CA P6SMB33CA P6SMB36CA P6SMB39CA P6SMB43CA P6SMB47CA P6SMB51CA P6SMB56CA P6SMB58CA P6SMB62CA P6SMB68CA P6SMB75CA P6SMB82CA P6SMB91CA P6SMB100CA P6SMB110CA P6SMB120CA P6SMB130CA P6SMB150CA P6SMB160CA P6SMB170CA P6SMB180CA P6SMB200CA P6SMB220CA P6SMB250CA P6SMB300CA P6SMB350CA P6SMB400CA P6SMB440CA P6SMB480CA P6SMB510CA P6SMB530CA P6SMB540CA P6SMB550CA 6V8A 7V5A 8V2A 9V1A 10A 11A 12A 13A 15A 16A 18A 20A 22A 24A 27A 30A 33A 36A 39A 43A 47A 51A 56A 58A 62A 68A 75A 82A 91A 100A 110A 120A 130A 150A 160A 170A 180A 200A 220A 250A 300A 350A 400A 440A 480A 510A 530A 540A 550A 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13C 15C 16C 18C 20C 22C 24C 27C 30C 33C 36C 39C 43C 47C 51C 56C 58C 62C 68C 75C 82C 91C 100C 110C 120C 130C 150C 160C 170C 180C 200C 220C 250C 300C 350C 400C 440C 480C 510C 530C 540C 550C 5.80 6.40 7.02 7.78 8.55 9.40 10.20 11.10 12.80 13.60 15.30 17.10 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 47.80 52.78 53.00 58.10 64.10 70.10 77.80 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 451.00 460.00 468.00 For bidirectional type having VR of 10 volts and less, the IR limit is double. For parts without A VBR is ± 10% and VC is 5% higher than with A parts. Breakdown Voltage VBR (Volts) @ IT MIN MAX 6.45 7.13 7.79 8.65 9.5.


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